DE3010246A1 - Pigmentierter polymerrohstoff, verfahren zu seiner herstellung und verwendung zur herstellung einer biaxial gestreckten elektroisolierfolie - Google Patents
Pigmentierter polymerrohstoff, verfahren zu seiner herstellung und verwendung zur herstellung einer biaxial gestreckten elektroisolierfolieInfo
- Publication number
- DE3010246A1 DE3010246A1 DE19803010246 DE3010246A DE3010246A1 DE 3010246 A1 DE3010246 A1 DE 3010246A1 DE 19803010246 DE19803010246 DE 19803010246 DE 3010246 A DE3010246 A DE 3010246A DE 3010246 A1 DE3010246 A1 DE 3010246A1
- Authority
- DE
- Germany
- Prior art keywords
- pigment
- raw material
- hoechst
- polymer raw
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title claims description 28
- 239000002994 raw material Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 238000010292 electrical insulation Methods 0.000 title description 4
- 239000000049 pigment Substances 0.000 claims description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- 239000006185 dispersion Substances 0.000 claims description 29
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 22
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 16
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 239000011888 foil Substances 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- -1 polyethylene terephthalate Polymers 0.000 claims description 12
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000011085 pressure filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 229920001634 Copolyester Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000012808 vapor phase Substances 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims 3
- 230000002745 absorbent Effects 0.000 claims 3
- 238000011403 purification operation Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 12
- 238000000926 separation method Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910021485 fumed silica Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005809 transesterification reaction Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/14—Organic dielectrics
- H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803010246 DE3010246A1 (de) | 1980-03-17 | 1980-03-17 | Pigmentierter polymerrohstoff, verfahren zu seiner herstellung und verwendung zur herstellung einer biaxial gestreckten elektroisolierfolie |
| FR8105174A FR2478115A1 (fr) | 1980-03-17 | 1981-03-16 | Matiere polymere brute pigmentee, procede pour sa fabrication, et son utilisation pour la fabrication d'une feuille electriquement isolante biaxialement etiree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803010246 DE3010246A1 (de) | 1980-03-17 | 1980-03-17 | Pigmentierter polymerrohstoff, verfahren zu seiner herstellung und verwendung zur herstellung einer biaxial gestreckten elektroisolierfolie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3010246A1 true DE3010246A1 (de) | 1981-09-24 |
| DE3010246C2 DE3010246C2 (cg-RX-API-DMAC7.html) | 1989-05-18 |
Family
ID=6097477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803010246 Granted DE3010246A1 (de) | 1980-03-17 | 1980-03-17 | Pigmentierter polymerrohstoff, verfahren zu seiner herstellung und verwendung zur herstellung einer biaxial gestreckten elektroisolierfolie |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3010246A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2478115A1 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0899288A3 (en) * | 1997-08-29 | 2001-03-28 | Taisei Chemical Industries Ltd | Process for producing dispersion of functional compound |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633358A1 (de) * | 1976-07-24 | 1978-01-26 | Hoechst Ag | Polyaethylenterephthalatrohstoff |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921051A (en) * | 1953-09-30 | 1960-01-12 | Du Pont | Polyester film and process therefor |
| US3221226A (en) * | 1960-12-20 | 1965-11-30 | Eastman Kodak Co | Wrinkle free polyester film dielectric for capacitors |
| JPS5757499B2 (cg-RX-API-DMAC7.html) * | 1971-10-01 | 1982-12-04 | Gen Electric | |
| US3944699A (en) * | 1972-10-24 | 1976-03-16 | Imperial Chemical Industries Limited | Opaque molecularly oriented and heat set linear polyester film and process for making same |
| GB1415686A (en) * | 1972-10-24 | 1975-11-26 | Ici Ltd | Voided films |
-
1980
- 1980-03-17 DE DE19803010246 patent/DE3010246A1/de active Granted
-
1981
- 1981-03-16 FR FR8105174A patent/FR2478115A1/fr active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2633358A1 (de) * | 1976-07-24 | 1978-01-26 | Hoechst Ag | Polyaethylenterephthalatrohstoff |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0899288A3 (en) * | 1997-08-29 | 2001-03-28 | Taisei Chemical Industries Ltd | Process for producing dispersion of functional compound |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2478115B1 (cg-RX-API-DMAC7.html) | 1983-12-23 |
| FR2478115A1 (fr) | 1981-09-18 |
| DE3010246C2 (cg-RX-API-DMAC7.html) | 1989-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |